G81430个体粉尘采样器

个体粉尘采样器 作业场所粉尘采样器 便携式智能粉尘采样器
Individual dust sampler dust sampler portable smart dust sampler
型号:G81430
Model: G81430
产品介绍
Product introduction
个体粉尘采样器，是根据国家现行《作业场所粉尘采样器通用技术条件》和客户实际使用要求，研制的便携式智能粉尘采样器。该仪器采用微电脑集成控制系统，七键触摸控制面板、LCD屏显，具有设时范围宽、精度高、操作简便等特点。进口电机驱动隔膜泵，负载能力强，流量稳定，脉动小，性能可靠。微型冲击式预捕集器对危害人体的可吸入性粉尘和粗料性粉尘分离效能符合*的“BMRC”曲线标准。
Individual dust sampler, is based on the current "workplace dust sampler general technical conditions" and the requirements of customers, development of portable inligent dust sampler. The instrument adopts the microcomputer integrated control system, seven key touch control panel, LCD screen display, with the time range wide, high precision, simple operation and other characteristics. Diaphragm pump to drive the import motor, strong load capacity, flow stability, fluctuation is small, reliable performance. Micro impact type pre collector to harm the human body respirable dust and coarse dust separation efficiency with internationally recognized "BMRC" curve of standard.
一、主要特点及功能：
One, main features and functions:
◆微电脑软、硬件控制采样全过程，液晶显示，智能化程度高。
◆ computer soft, hardware control sampling process, liquid crystal display, high inligent degree.
◆自动计算采样时间，中途记录采样数据，具有展时采样和自动关机等功能。
Automatic calculation of sampling time, midway through the recording sampling data, which show the sampling and automatic shutdown function.
◆采用高容量锂离子电池，避免“记忆效应”的困扰，连续工作时间十小时以上。
◆ adopts high capacity lithium ion battery, to avoid the "memory effect" of the problem, continuous working time of ten hours or more.
◆交直流两用，欠压、充电预警，内置过载充电保护芯片，确保采样时间和电池寿命。
◆ AC-DC dual-use, under voltage, charging warning, built-in overload charging protection chip, to ensure that the sampling time and battery life.
◆体积小、重量轻、携带方便，即可定点采样，又可随身配带流动采样。
The small volume, light weight, easy to carry, can be fixed point sampling, and can carry on with the flow sampling.
◆采用进口真空泵作为采样动力，适应长时间采样，稳流模块使得流量稳量程宽
◆ adopts imported vacuum pump as the sampling power, adapt to the long time sampling, the steady flow module so that the flow stability of wide measuring range
二、主要技术参数：
Two, the main technical parameters:
1、流量范围：0.1～3L/min（可调）
1, the flow range: 0.1 ~ 3L/min (adjustable)
2、采样流量：2L/min（额定）
2, the sampling flow rate: 2L/min (nominal)
3、负载能力：＞5000Pa
3, the load capacity: > 5000Pa
4、流量计精度：2.5级
4, the accuracy of flowmeter: level 2.5
5、流量稳定性误差：≤±5％
5, the stability of the flow error: < ± 5%
6、采样流量误差：≤±5％
6, the sampling flow rate error: < ± 5%
7、定时范围：0～99小时59分钟连续可调
7, timing range: 0 ~ 99 hours 59 minutes continuously adjustable
8、定时误差：≤±0.1‰
8, the timing error: ≤ 0.1 ‰
9、显示：四位LCD液晶数显
9, display: four LCD liquid crystal display
10、滤膜直径：φ25mm
10, filter diameter: diameter of 25mm
11、工作电源：8.4V稳压电源
11, a working power supply: 8.4V special power supply
选配锂电池组，采样时间＞10小时
Selection of lithium batteries, sampling time more than 10 hours
12、采尘范围：全尘、呼吸尘（呼吸尘符合“BMRC”采样效能曲线）
12, mining dust total dust, respirable dust range: (breathing dust with a "BMRC" curve of sampling efficiency)
13、噪声：＜60dB（A）
13, the noise: < 60dB (A)
14、锂电池组寿命充电次数：400次以上
14, lithium battery charging times: 400 times life
15、重量：≤0.5（kg）
15, weight: ≤ 0.5 (kg)
配置：主机、φ25mm全尘采样头2个/台、φ16冲击式预捕集器、连接管2根/台、智能充电器、铝合金箱（两台/只）、φ25mm测尘滤膜、皮包、冲击板、小工具、刮油板、硅脂、说明书，合格证、三角架。
Configuration: host, φ 25mm dust sampling head 2 / Taiwan, φ 16 impact type pre collector, connecting pipe 2 / Taiwan, inligent charger, aluminum alloy box (two /), φ 25mm dust filter, bag, the impact plate, gadgets, the oil scraping plate, special grease, manual, certificate, three angle fra
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